Lawrence Krauss Universe From Nothing Quotes & Sayings

For many, to live in a universe that may have no purpose, and no creator, is unthinkable. — Lawrence M. Krauss

There is a maxim about the universe which I always tell my students: That which is not explicitly forbidden is guaranteed to occur. — Lawrence M. Krauss

I can't prove that God doesn't exist, but I'd much rather live in a universe without one. — Lawrence M. Krauss

We should provide the meaning of the universe in the meaning of our own lives. So I think science doesn't necessarily have to get in the way of kind of spiritual fulfillment. — Lawrence M. Krauss

the universe is big and old and, as a result, rare events happen all the time. Go out some night into the woods or desert where you can see stars and hold up your hand to the sky, making a tiny circle between your thumb and forefinger about the size of a dime. Hold it up to a dark patch of the sky where there are no visible stars. In that dark patch, with a large enough telescope of the type we now have in service today, you could discern perhaps 100,000 galaxies, each containing billions of stars. Since supernovae explode once per hundred years per, with 100,000 galaxies in view, you should expect to see, on average, about three stars explode on a given night. — Lawrence M. Krauss

But when you look at CMB map, you also see that the structure that is observed, is in fact, in a weird way, correlated with the plane of the earth around the sun. Is this Copernicus coming back to haunt us? That's crazy. We're looking out at the whole universe. There's no way there should be a correlation of structure with our motion of the earth around the sun - the plane of the earth around the sun - the ecliptic. That would say we are truly the center of the universe. The new results are either telling us that all of science is wrong and we're the center of the universe, or maybe the data is (s)imply incorrect, or maybe it's telling us there's something weird about the microwave background results and that maybe, maybe there's something wrong with our theories on the larger scales. — Lawrence M. Krauss

Like insects on a rubber sheet, we live in a universe whose true form is hidden from direct view. — Lawrence M. Krauss

We need to live our experience as it is and with our eyes open. The universe is the way it is, whether we like it or not. — Lawrence M. Krauss

One of the most poetic facts I know about the universe is that essentially every atom in your body was once inside a star that exploded. Moreover, the atoms in your left hand probably came from a different star than did those in your right. We are all, literally, star children, and our bodies made of stardust. — Lawrence M. Krauss

As Einstein might have put it, only a very malicious (and, therefore, in his mind unimaginable) God would have conspired to have created a universe that so unambiguously points to a Big Bang origin without its having occurred. — Lawrence M. Krauss

For those who find it remarkable that we live in a universe of Something, just wait. Nothingness is heading on a collision course right toward us! — Lawrence M. Krauss

Indeed, in a strange coincidence, we are living in the only era in the history of the universe when the presence of the dark energy permeating empty space is likely to be detectable. It is true that this era is several hundred billion years long, but in an eternally expanding universe it represents the mere blink of a cosmic eye. — Lawrence M. Krauss

In 5 billion years, the expansion of the universe will have progressed to the point where all other galaxies will have receded beyond detection. Indeed, they will be receding faster than the speed of light, so detection will be impossible. Future civilizations will discover science and all its laws, and never know about other galaxies or the cosmic background radiation. They will inevitably come to the wrong conclusion about the universe ... We live in a special time, the only time, where we can observationally verify that we live in a special time. — Lawrence M. Krauss

No one intuitively understands quantum mechanics because all of our experience involves a world of classical phenomena where, for example, a baseball thrown from pitcher to catcher seems to take just one path, the one described by Newton's laws of motion. Yet at a microscopic level, the universe behaves quite differently. — Lawrence M. Krauss

The real thing that physics tell us about the universe is that it's big, rare event happens all the time - including life - and that doesn't mean it's special. — Lawrence M. Krauss

For most people, the central questions of existence ultimately come down to transcendental ones: Why is there a universe at all? Why are we here?
Whatever presumptions one might bring to the question "Why?," if we understand the "how" better, "why" will come into sharper focus. — Lawrence M. Krauss

If the universe doesn't care about us and if we're an accident in a remote corner of the universe, in some sense it makes us more precious. The meaning in our lives is provided by us; we provide our own meaning. — Lawrence M. Krauss

Our modern conception of the universe is so foreign to what even scientists generally believed a mere century ago that it is a tribute to the power of the scientific method and the creativity and persistence of humans who want to understand it. — Lawrence M. Krauss

To argue that, in a universe in which there seems to be no purpose, our existence is without meaning or value is unparalleled solipsism, as it suggests that without us the universe is worthless. The greatest gift that science can give us is to allow us to overcome our need to be the center of existence even as we learn to appreciate the wonder of the accident we are privileged to witness. — Lawrence M. Krauss

Occam's razor suggests that, if some event is physically plausible, we don't need recourse to more extraordinary claims for its being. Surely the requirement of an all-powerful deity who somehow exists outside of our universe, or multiverse, while at the same time governing what goes on inside it, is one such claim. It should thus be a claim of last, rather than first, resort. — Lawrence M. Krauss

The universe does not care what we want. — Lawrence M. Krauss

To the extent that we even understand string theory, it may imply a massive number of possible different universes with different laws of physics in each universe, and there may be no way of distinguishing between them or saying why the laws of physics are the way they are. And if I can predict anything, then I haven't explained anything. — Lawrence M. Krauss

The universe has a much greater imagination than we do, which is why the real story of the universe is far more interesting than any of the fairy tales we have invented to describe it. — Lawrence M. Krauss

The universe is the way it is , whether we like
it or not. The existence or nonexistence of a creator is independent
of our desires . A world without God or purpose may seem harsh
or pointless, but that alone doesn ' t require God to actually exist. — Lawrence M. Krauss

Science is not just there for technology. It's part of what addressing who you are in the universe and understanding your place in the cosmos. Good art, good literature, good music - all of that is for that and science is a part of it. — Lawrence M. Krauss

If we wish to draw philosophical conclusions about our own existence, our significance, and the significance of the universe itself, our conclusions should be based on empirical knowledge. A truly open mind means forcing our imaginations to conform to the evidence of reality, and not vice versa, whether or not we like the implications. — Lawrence M. Krauss

Now, almost one hundred years later, it is difficult to fully appreciate how much our picture of the universe has changed in the span of a single human lifetime.
As far as the scientific community in 1917 was concerned, the universe was static and eternal, and consisted of a one single galaxy, our Milky Way, surrounded by vast, infinite, dark, and empty space.
This is, after all, what you would guess by looking up at the night sky with your eyes, or with a small telescope, and at the time there was little reason to suspect otherwise. — Lawrence M. Krauss

We now know that we are more insignificant than we ever imagined. If you get rid of everything we see, the universe is essentially the same. We constitute a 1 percent bit of pollution in a universe ... we are completely irrelevant. — Lawrence M. Krauss

Imagining living in a universe without purpose may prepare us to better face reality head on. I cannot see that this is such a bad thing. — Lawrence M. Krauss

Does this prove that our universe arose from nothing? Of course not. But it does take us one rather large step closer to the plausibility of such a scenario. And it removes one more of the objections that might have been leveled against the argument of creation from nothing as described in the previous chapter. There, "nothing" meant empty but preexisting space combined with fixed and well-known laws of physics. Now the requirement of space has been removed. But, remarkably, as we shall next discuss, even the laws of physics may not be necessary or required. — Lawrence M. Krauss

But plausibility itself, in my view, is a tremendous step forward as we continue to marshal the courage to live meaningful lives in a universe that likely came into existence, and may fade out of existence, without purpose, and certainly without us at its center. — Lawrence M. Krauss

Everyone (with the exception of certain school boards in the United States) now knows that the universe is not static but is expanding and that the expansion began in an incredibly hot, dense Big Bang approximately 13.72 billion years ago. — Lawrence M. Krauss